Engineering Principles In Everyday Life For Non-Engineers B. Niku, Saeed Morgan & Claypool Publishers |
New Prospects Of Integrating Low Substrate Temperatures With Scaling-Sustained D Shovon Ashraf, Nabil / Alam, Shawon / Alam, Mohaiminul Morgan & Claypool Publishers |
Advances In Refletctometric Sensing For Industrial Applications Cataldo, Andrea / de Benedetto, Egidio / Cannazza, Giuseppe Morgan & Claypool Publishers |
Título: Positive Pressure Attack For Ventilation And Firefighting | ||
Autor: Gracia/ Kauffmann/ Schelble | Precio: $900.00 | |
Editorial: Pennwell | Año: 2006 | |
Tema: Ingenieria, Tecnicas, Metodologia | Edición: 1ª | |
Sinopsis | ISBN: 9781593700485 | |
In the past decades, lightweight building construction methods and the use of manmade materials in construction and furnishings have become more and more common. The time until structural failure can be expected in a fire has been reduced, and firefighters have seen hotter fires that generate high levels of deadly gasses. But the ventilation methods used by modern firefighters have not kept pace.
Positive pressure was first used in the fire service to ventilate a structure after the fire was knocked down. Authors Kriss Garcia and Reinhard Kauffmann have taken positive pressure a step further to achieve effective ventilation in coordination with aggressive fire attack, called positive pressure attack (PPA). Properly used PPA allows firefighters great control over the interior environment of a fire building, and starts at the earliest stages of the operation when ventilation can provide the greatest benefit for victims, firefighters, and the structure. With a small investment in equipment and a commitment to training, any fire department can implement PPA at the company level. |